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boost 1.30 / date_time / link problem with VC7
by Dan Dimerman 05 May '04

05 May '04

Hello, I'm having the following problem when linking a MSWindows MFC application with the static library libboost_date_time.lib using DevStudio .Net 7.0. The output looks like this: ------ Build started: Project: Main, Configuration: Debug Win32 ------ Linking... MSVCRTD.lib(ti_inst.obj) : error LNK2005: "private: __thiscall type_info::type_info(class type_info const &)" (??0type_info@@AAE@ABV0@@Z) already defined in libcmtd.lib(typinfo.obj) MSVCRTD.lib(ti_inst.obj) : error LNK2005: "private: class type_info & __thiscall type_info::operator=(class type_info const &)" (??4type_info@@AAEAAV0@ABV0@@Z) already defined in libcmtd.lib(typinfo.obj) LINK : warning LNK4098: defaultlib 'MSVCRTD' conflicts with use of other libs; use /NODEFAULTLIB:library Debug/Main.exe : fatal error LNK1169: one or more multiply defined symbols found I am working with the "Multi-threaded Debug (/MTd)" version of libraries. Tried using alternatives, but I got errors elsewhere and the errors above persisted. >From boost, I am using the library built at "My Documents\Visual Studio Projects\boost\libs\date_time\build\bin\libboost_date_time.lib\vc7\debug\run time-link-dynamic" Any help will be greatly appreciated... -- Dan Dimerman --- Outgoing mail is certified Virus Free. Checked by AVG anti-virus system (http://www.grisoft.com) Version: 6.0.677 / Virus Database: 439 - Release Date: 04-May-04

2 1

boost 1.31 compile problems
by Dave Thorn 05 May '04

05 May '04

After installing boost and trying to compile a project I found I was missing some files. The end of the installation shows: ...failed updating 24 targets... ...skipped 48 targets... ...updated 625 targets... Errors below. I'm running Debian woody, using gcc 2.95.4. Some of the errors: cp: cannot stat `bin/boost/libs/test/build/libboost_test_exec_monitor.so/gcc/debug/shared-linkable-true/threading-multi/libboost_test_exec_monitor-gcc-mt-d-1_31.so.1.31.0': No such file or directory gcc-C++-action bin/boost/libs/test/build/libboost_unit_test_framework.a/gcc/release/threading-multi/test_tools.o /usr/local/src/boost_1_31_0/libs/test/build/../src/test_tools.cpp: In method `void boost::test_toolbox::detail::print_log_value<char>::operator ()(ostream &, char)': /usr/local/src/boost_1_31_0/libs/test/build/../src/test_tools.cpp:194: parse error before `(' /usr/local/src/boost_1_31_0/libs/test/build/../src/test_tools.cpp:205: confused by earlier errors, bailing out ...skipped <@boost!lib>libboost_unit_test_framework-gcc-mt-1_31.a for lack of <@boost!libs!test!build/libboost_unit_test_framework.a/gcc/release/threading-multi>libboost_unit_test_framework-gcc-mt-1_31.a... ...skipped <@boost!lib>libboost_test_exec_monitor-gcc-d.so for lack of <@boost!lib>libboost_test_exec_monitor-gcc-d-1_31.so.1.31.0... ...skipped <@boost!lib>libboost_test_exec_monitor-gcc-mt-d.so for lack of <@boost!lib>libboost_test_exec_monitor-gcc-mt-d-1_31.so.1.31.0... ...skipped <@boost!lib>libboost_test_exec_monitor-gcc.so for lack of <@boost!lib>libboost_test_exec_monitor-gcc-1_31.so.1.31.0... ...skipped <@boost!lib>libboost_test_exec_monitor-gcc-mt.so for lack of <@boost!lib>libboost_test_exec_monitor-gcc-mt-1_31.so.1.31.0... ...skipped <@boost!lib>libboost_unit_test_framework-gcc-d.so for lack of <@boost!lib>libboost_unit_test_framework-gcc-d-1_31.so.1.31.0... ...skipped <@boost!lib>libboost_unit_test_framework-gcc-mt-d.so for lack of <@boost!lib>libboost_unit_test_framework-gcc-mt-d-1_31.so.1.31.0... ...skipped <@boost!lib>libboost_unit_test_framework-gcc.so for lack of <@boost!lib>libboost_unit_test_framework-gcc-1_31.so.1.31.0... ...skipped <@boost!lib>libboost_unit_test_framework-gcc-mt.so for lack of <@boost!lib>libboost_unit_test_framework-gcc-mt-1_31.so.1.31.0... ...skipped <@boost!lib>libboost_test_exec_monitor-gcc-d.a for lack of <@boost!lib>libboost_test_exec_monitor-gcc-d-1_31.a... ...skipped <@boost!lib>libboost_test_exec_monitor-gcc-mt-d.a for lack of <@boost!lib>libboost_test_exec_monitor-gcc-mt-d-1_31.a... ...skipped <@boost!lib>libboost_test_exec_monitor-gcc.a for lack of <@boost!lib>libboost_test_exec_monitor-gcc-1_31.a... ...skipped <@boost!lib>libboost_test_exec_monitor-gcc-mt.a for lack of <@boost!lib>libboost_test_exec_monitor-gcc-mt-1_31.a... ...skipped <@boost!lib>libboost_unit_test_framework-gcc-d.a for lack of <@boost!lib>libboost_unit_test_framework-gcc-d-1_31.a... ...skipped <@boost!lib>libboost_unit_test_framework-gcc-mt-d.a for lack of <@boost!lib>libboost_unit_test_framework-gcc-mt-d-1_31.a... ...skipped <@boost!lib>libboost_unit_test_framework-gcc.a for lack of <@boost!lib>libboost_unit_test_framework-gcc-1_31.a... ...skipped <@boost!lib>libboost_unit_test_framework-gcc-mt.a for lack of <@boost!lib>libboost_unit_test_framework-gcc-mt-1_31.a... -- dave thorn

3 4

Boost license and Open Source
by eze.boost.org.users＠secureit.mailshell.com 04 May '04

04 May '04

Hi. I'm thinking of starting an open source project, and I'm seriously considering using Boost. I've read many messages regarding the practical aspects of using boost with other projects (particularly open source). However, I have found nothing useful regarding the legal aspect of using Boost for an open source project. As I'm considering licensing my project under the GPL, I'm concerned about the GPL "friendlyness" towards Boost. Besides the technical aspect of it, what is the best way to structure the project, to license the project, etc. in order to satisfy GPL and Boost licenses? Any help would be much appreciated. Best regards, Ezequiel "This communication is intended solely for the addressee and is confidential and not for third party unauthorised distribution."

4 3

CVS instructions at http://www.boost.org/more/getting_started.html#CVS don't work.
by Aaron W. LaFramboise 04 May '04

04 May '04

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Hi, I tried to get a copy of Boost CVS using the instructions at http://www.boost.org/more/getting_started.html#CVS, but I got this error: ~ $ cvs -d:pserver:anonymous@cvs.boost.sourceforge.net:/cvsroot/boost login ~ Logging in to :pserver:anonymous@cvs.boost.sourceforge.net:2401/cvsroot/boost ~ CVS password: ~ cvs [login aborted]: connect to cvs.boost.sourceforge.net(66.35.250.209):2401 failed: Connection timed out However, when I use the SF CVS instructions at http://sourceforge.net/cvs/?group_id=7586, I have no problems. It recommends the following line instead. cvs -d:pserver:anonymous@cvs.sourceforge.net:/cvsroot/boost login The difference seems to be cvs.boost.sourceforge.net versus cvs.sourceforge.net. Is this a temporary technical problem? Or should the instructions on the getting_started.html be updated? Thanks, Aaron W. LaFramboise OpenPGP fingerprint: CFB4 D883 17ED E9BE 6F16 1BF7 969F E586 75AC 33C4 -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.2.4 (MingW32) Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org iD8DBQFAlnS+lp/lhnWsM8QRAv6OAKCXKS7Kcd5JubzUQqQIk8eIbhlisgCghpyR FptrqZlFgVC8tGRxmLz6Cic= =zRlP -----END PGP SIGNATURE-----

3 2

regex_search (v4) raises exception for wregex
by Adam Molnar 03 May '04

03 May '04

hi! the following pattern (35 matching token, and at least one more) with this simple expression ("[_]+$") throws "memory exhausted" when using wchar_t strings. the same works with char strings even triple sized. matching doesnt throw, if we use "^[_]+$", "[_]{1,}$", "[_][_]*$" etc. so this is a bug. it seems the expression-string is short enough to cause some problem, but i was unable to track down the error. wchar_t * wp = L"___________________________________x"; wregex wre(L"[_]+$"); try { regex_search(wp, wre); } catch (bad_expression & e) { cout << e.what() << endl; } another issue: i think, "(one|two|three|)" style alternation (notice the empty string on the right) should be accepted and handled as "(one|two|three)?" now it throws bad_expression

4 4

Problem 2 with Boost 1.31.0 Regex for tru64cxx65
by Richard Hadsell 03 May '04

03 May '04

Having persuaded everything to compile in the 1.31.0 Regex library, it runs into another problem in building the .a archive libraries: tru64cxx65-Archive-action bin/boost/libs/regex/build/libboost_regex.a/tru64cxx65/release/libboost_regex-tru-1_31.a /bin/sh: /bin/ar: arg list too long rm -f bin/boost/libs/regex/build/libboost_regex.a/tru64cxx65/release/libboost_regex-tru-1_31.a ar r bin/boost/libs/regex/build/libboost_regex.a/tru64cxx65/release/libboost_regex-tru-1_31.a bin/boost/libs/regex/build/libboost_regex.a/tru64cxx65/release/c_regex_traits.o bin/boost/libs/regex/build/libboost_regex.a/tru64cxx65/release/c_regex_traits_common.o bin/boost/libs/regex/build/libboost_regex.a/tru64cxx65/release/cpp_regex_traits.o bin/boost/libs/regex/build/libboost_regex.a/tru64cxx65/release/cregex.o bin/boost/libs/regex/build/libboost_regex.a/tru64cxx65/release/fileiter.o bin/boost/libs/regex/build/libboost_regex.a/tru64cxx65/release/posix_api.o bin/boost/libs/regex/build/libboost_regex.a/tru64cxx65/release/regex.o bin/boost/libs/regex/build/libboost_regex.a/tru64cxx65/release/regex_debug.o bin/boost/libs/regex/build/libboost_regex.a/tru64cxx65/release/regex_synch.o bin/boost/libs/regex/build/libboost_regex.a/tru64cxx65/release/w32_regex_traits.o bin/boost/libs/regex/build/libboost_regex.a/tru64cxx65/release/wide_posix_api.o bin/boost/libs/regex/build/libboost_regex.a/tru64cxx65/release/instances.o bin/boost/libs/regex/build/libboost_regex.a/tru64cxx65/release/winstances.o "bin/boost/libs/regex/build/libboost_regex.a/tru64cxx65/release"/cxx_repository/* ...failed tru64cxx65-Archive-action bin/boost/libs/regex/build/libboost_regex.a/tru64cxx65/release/libboost_regex-tru-1_31.a... The problem is due to the number of instantiations in the template repository and the lengths of their names. There are 492 instantiations, and many of them have 90-character file names, which looks like the compiler's maximum allowed. I solved the problem in previous versions of boost by breaking up the build into separate steps. This was the way I modified the make file: AR:= ar -cq IIDIR:= $(LIBDIR)/cxx_repository $(DIRNAME)/lib$(LIBNAME).a : $(ALL_O) @echo "*** creating lib$(LIBNAME).a" rm -f $@ $(AR) $@ $^ @echo "*** adding template instantiations" $(AR) $@ $(IIDIR)/[_A-Z]* $(AR) $@ $(IIDIR)/[a-z]* It builds the library from just the object files and then adds the instantiations in two steps. (Apparently, adding all of them exceeded the same shell arg list limit.) How can I do something equivalent with bjam to build the library? -- Dick Hadsell 914-259-6320 Fax: 914-259-6499 Reply-to: hadsell(a)blueskystudios.com Blue Sky Studios http://www.blueskystudios.com 44 South Broadway, White Plains, NY 10601

6 16

regex patches available
by John Maddock 03 May '04

03 May '04

All users of Boost.Regex-1.31.1 should be aware that there are now a set of patches available for this release - see https://sourceforge.net/project/showfiles.php?group_id=7586 for downloads. Issues fixed include: POSIX style regular expressions not behaving correctly with regex_grep. Non-greedy repeats not backtracking correctly in some cases. Backreferences cause some repeat operators to behave incorrectly. Some wide character expressions weren't getting correctly optimised, leading to thrown exceptions in trivial cases. Misc. compiler compatibility fixes. Regards, John Maddock

1 0

Compiling BOOST_1_30_0 UNDER HPUX B.11.11
by Albert Gome 03 May '04

03 May '04

Hi, I am trying to Install BOOST_1_30_0 on HPUX B.11.11 using aCC Version HP ANSI C++ B3910B A.03.33. Fisrtly i tried to build the thread libaray under <BOOST_ROOT>/lib/thread/build using statement bjam -sTOOLS="acc" -sBuild="debug release" I tried thread first because the regex compilation was also giving problems. Though Compiling the threads library result in MkDir1 ../../../libs/thread/build/bin/libboost_thread.so/acc/debug/runtime-link-dynamic/shared-linkable-true/threading-multi aCC-C++-action ../../../libs/thread/build/bin/libboost_thread.so/acc/debug/runtime-link-dynamic/shared-linkable-true/threading-multi/condition.o Error 19: "/mnt/r7/apal3/lib/boost_1_30_0/boost/type_traits/is_function.hpp", line 59 # Unexpected 'template'. ::template result_<T> ^^^^^^^^ Error 24: "/mnt/r7/apal3/lib/boost_1_30_0/boost/type_traits/is_function.hpp", line 59 # '{' expected instead of '<'. ::template result_<T> ^ Error 20: "/mnt/r7/apal3/lib/boost_1_30_0/boost/type_traits/is_function.hpp", line 59 # '<' expected before '>'. ::template result_<T> ^ Error 24: "/mnt/r7/apal3/lib/boost_1_30_0/boost/type_traits/is_function.hpp", line 60 # ';' expected instead of '{'. { ^ Error 318: "/mnt/r7/apal3/lib/boost_1_30_0/boost/type_traits/is_function.hpp", line 59 # A template name was expected instead of 'T'. Did you forget to define the template? ::template result_<T> ^^ Error 263: "/mnt/r7/apal3/lib/boost_1_30_0/boost/type_traits/is_function.hpp", line 59 # Object expected in declaration list. ::template result_<T> ^^ Error 19: "/mnt/r7/apal3/lib/boost_1_30_0/boost/function/function_base.hpp", line 322 # Unexpected 'template'. struct enable_if : public enabled<Enabled>::template base<T> ^^^^^^^^ Error 24: "/mnt/r7/apal3/lib/boost_1_30_0/boost/function/function_base.hpp", line 322 # '{' expected instead of '<'. struct enable_if : public enabled<Enabled>::template base<T> ^ Error 20: "/mnt/r7/apal3/lib/boost_1_30_0/boost/function/function_base.hpp", line 322 # '<' expected before '>'. struct enable_if : public enabled<Enabled>::template base<T> ^ Error 24: "/mnt/r7/apal3/lib/boost_1_30_0/boost/function/function_base.hpp", line 323 # ';' expected instead of '{'. { ^ Error 419: "/mnt/r7/apal3/lib/boost_1_30_0/boost/function/function_base.hpp", line 322 # 'T' is used as a type, but has not been defined as a type. struct enable_if : public enabled<Enabled>::template base<T> ^ Error 318: "/mnt/r7/apal3/lib/boost_1_30_0/boost/function/function_base.hpp", line 322 # A template name was expected instead of '<type inserted by compiler>'. Did you forget to define the template? struct enable_if : public enabled<Enabled>::template base<T> ^ Error 699: "/mnt/r7/apal3/lib/boost_1_30_0/boost/function/function_base.hpp", line 322 # Error limit reached; halting compilation. struct enable_if : public enabled<Enabled>::template base<T> ^ aCC -AA -c +W823 -I/mnt/r7/apal3/lib/boost_1_30_0 -DBOOST_THREAD_BUILD_DLL=1 -mt -g +Z -I"../../../libs/thread/build" -I"/mnt/r7/apal3/lib/boost_1_30_0" -o "../../../libs/thread/build/bin/libboost_thread.so/acc/debug/runtime-link-dynamic/shared-linkable-true/threading-multi/condition.o" "../src/condition.cpp" ...failed aCC-C++-action ../../../libs/thread/build/bin/libboost_thread.so/acc/debug/runtime-link-dynamic/shared-linkable-true/threading-multi/condition.o... Then i downloaded the lates is_functions.hpp from the CVS which again resulted in aCC-C++-action ../../../libs/thread/build/bin/libboost_thread.so/acc/debug/runtime-link-dynamic/shared-linkable-true/threading-multi/condition.o Error 19: "/mnt/r7/apal3/lib/boost_1_30_0/boost/type_traits/is_function.hpp", line 59 # Unexpected 'template'. ::BOOST_NESTED_TEMPLATE result_<T> ^^^^^^^^^^^^^^^^^^^^^ Error 24: "/mnt/r7/apal3/lib/boost_1_30_0/boost/type_traits/is_function.hpp", line 59 # '{' expected instead of '<'. ::BOOST_NESTED_TEMPLATE result_<T> ^ Error 20: "/mnt/r7/apal3/lib/boost_1_30_0/boost/type_traits/is_function.hpp", line 59 # '<' expected before '>'. ::BOOST_NESTED_TEMPLATE result_<T> ^ Error 24: "/mnt/r7/apal3/lib/boost_1_30_0/boost/type_traits/is_function.hpp", line 60 # ';' expected instead of '{'. { ^ Error 318: "/mnt/r7/apal3/lib/boost_1_30_0/boost/type_traits/is_function.hpp", line 59 # A template name was expected instead of 'T'. Did you forget to define the template? ::BOOST_NESTED_TEMPLATE result_<T> ^^ Error 263: "/mnt/r7/apal3/lib/boost_1_30_0/boost/type_traits/is_function.hpp", line 59 # Object expected in declaration list. ::BOOST_NESTED_TEMPLATE result_<T> ^^ Error 19: "/mnt/r7/apal3/lib/boost_1_30_0/boost/function/function_base.hpp", line 322 # Unexpected 'template'. struct enable_if : public enabled<Enabled>::template base<T> ^^^^^^^^ Error 24: "/mnt/r7/apal3/lib/boost_1_30_0/boost/function/function_base.hpp", line 322 # '{' expected instead of '<'. struct enable_if : public enabled<Enabled>::template base<T> ^ Error 20: "/mnt/r7/apal3/lib/boost_1_30_0/boost/function/function_base.hpp", line 322 # '<' expected before '>'. struct enable_if : public enabled<Enabled>::template base<T> ^ Error 24: "/mnt/r7/apal3/lib/boost_1_30_0/boost/function/function_base.hpp", line 323 # ';' expected instead of '{'. { ^ Error 419: "/mnt/r7/apal3/lib/boost_1_30_0/boost/function/function_base.hpp", line 322 # 'T' is used as a type, but has not been defined as a type. struct enable_if : public enabled<Enabled>::template base<T> ^ Error 318: "/mnt/r7/apal3/lib/boost_1_30_0/boost/function/function_base.hpp", line 322 # A template name was expected instead of '<type inserted by compiler>'. Did you forget to define the template? struct enable_if : public enabled<Enabled>::template base<T> ^ Error 699: "/mnt/r7/apal3/lib/boost_1_30_0/boost/function/function_base.hpp", line 322 # Error limit reached; halting compilation. struct enable_if : public enabled<Enabled>::template base<T> ^ aCC -AA -c +W823 -I/mnt/r7/apal3/lib/boost_1_30_0 -DBOOST_THREAD_BUILD_DLL=1 -mt -g +Z -I"../../../libs/thread/build" -I"/mnt/r7/apal3/lib/boost_1_30_0" -o "../../../libs/thread/build/bin/libboost_thread.so/acc/debug/runtime-link-dynamic/shared-linkable-true/threading-multi/condition.o" "../src/condition.cpp" ...failed aCC-C++-action ../../../libs/thread/build/bin/libboost_thread.so/acc/debug/runtime-link-dynamic/shared-linkable-true/threading-multi/condition.o... which is agian the same later i also tried to run configure using export CXX="aCC" export CXXFLAGS="-Aa -DAportable -D__HPACC_THREAD_SAFE_RB_TREE -DRWSTD_MULTI_THREAD -DRW_MULTI_THREAD -D_REENTRANT -D_THREAD_SAFE" export LDFLAGS="-DAportable" export LIBS="-lpthread" ./configure and coping the user.hpp to right location still the same error presist. Is there any way out to compile this? what can be done to resolve it. I don't want to use GCC on HPUX. Rgds Albert --------------------------------- Do you Yahoo!? Win a $20,000 Career Makeover at Yahoo! HotJobs

3 3

Problem building Boost 1.31.0 for VC6
by Estese 02 May '04

02 May '04

Hi, I'm trying to build the Boost 1.31.0 libraries for VC6 (on WinXP). My installation of MSVC is "C:\Program Files\Microsoft Visual Studio\VC98". All my user environment variables point to this location, as they should. I created the bjam executable, placed it in my Boost root (C:/boost_1_31_0), and then ran bjam with the following command: bjam "-sTools=msvc" However, it attempts to run the following command for every library: "CALL D:\Program Files\Microsoft Visual Studio .NET 2003\VC7\bin\cl" I don't even have .NET installed on my PC! Why would it be doing this? I tried explicitly telling bjam where vc6 is with the -sMSVC_ROOT argument, but it always outputs the same result. I've verified all my user environment variables, and they all point to C: and to VC6, as they should. I don't know why bjam insists on trying to build the boost libraries for Visual Studio .NET. Any thoughts? Sean Estey __________________________________ Do you Yahoo!? Win a $20,000 Career Makeover at Yahoo! HotJobs http://hotjobs.sweepstakes.yahoo.com/careermakeover

2 1

serialization library
by Russell Balest 01 May '04

01 May '04

Robert, Thank you for writing the serialization library. I'm in awe that someone finally did this so well. I've been using it for 2 days and think it's fantastic. I've been mucking with serialization frameworks myself for 8 years; now this will trump all my efforts and I'll give up and switch. Many Thanks, Russell Balest

1 0

RE: [Boost-users] Re: Config question:BOOST_NO_INTRINSIC_WCHAR_T(Intel7.1)
by Ben Hutchings 01 May '04

01 May '04

Christopher D. Russell <cdr(a)encapsule.com> wrote: > Thanks to Ben, Aleksey & John for the quick responses. > >And yes we know this is pain > Actually adding a command line switch, or punching the define into > user.hpp isn't all too bad in the grand scheme of things. > > Until Intel provides the cues required, may I suggest that a comment > be placed in boost/type_traits/is_integral.h at line 38: > > #ifndef BOOST_NO_INTRINSIC_WCHAR_T > // If the following line fails to compile and you're using the Intel > // compiler, see > // http://lists.boost.org/MailArchives/boost-users/msg06567.php <snip> It seems to me that it would be better still to put #ifdef BOOST_NO_INTRINSIC_WCHAR_T BOOST_STATIC_ASSERT(is_same<unsigned short, wchar_t>::value); #else BOOST_STATIC_ASSERT(!is_same<unsigned short, wchar_t>::value); #endif after the conditional definition of BOOST_NO_INTRINSIC_WCHAR_T to verify that the macro has been set/unset correctly. Ben.

3 3

lexical_cast<string> of type char
by DY, JERRY U (SBCSI) 01 May '04

01 May '04

I'm converting our code to use lexical_cast for converting between our numeric types to string. It worked mostly but was surprised to see what looked like graphic characters on my screen. It turns out that when we wanted to display the ascii value of a character, lexical_cast<string> doesn't work -- it doesn't treat the char as a numeric, which when we really think about it, makes a lot of sense. Casting the char to int solves the problem. But I was just wondering how the experts would handle this. char c = 65; string s1 = lexical_cast<string>(c) // s1 = "A" string s2 = lexical_cast<string>((int)c) // s2 = "65" Thanks! -Jerry

3 3

A BUG WITH THE BGL
by Hugues Joly 01 May '04

01 May '04

Hi, I have found a bug with the adjacency_list. It seems that there's a bug with the deletion of a vertex. See the attachment for a small program that triggers the problem. Thanks in advance. __________________________________________________________ Lèche-vitrine ou lèche-écran ? magasinage.yahoo.ca // test.cpp : Defines the entry point for the console application. // #include "stdafx.h" #include <boost/config.hpp> #include <iostream> #include <boost/graph/subgraph.hpp> #include <boost/graph/adjacency_list.hpp> #include <boost/graph/graph_utility.hpp> int _tmain(int argc, _TCHAR* argv[]) { using namespace boost; //typedef adjacency_list_traits<vecS, vecS, directedS> Traits;// Does nothing? typedef boost::property<boost::vertex_color_t, int, boost::property< boost::vertex_name_t, std::string > > VertexProperty; typedef adjacency_list<vecS, vecS, directedS, VertexProperty, property<edge_index_t, int> > Graph; Graph G0; Graph::vertex_descriptor v_descr[4]; Graph::edge_descriptor e_descr[4]; for (int i = 0; i < 4; i++) { v_descr[i] = boost::add_vertex(G0); } for (int i = 0; i < 4; i++) { boost::remove_vertex(v_descr[i], G0); } return 0; }

2 1

string/wstring conversion using lexical_cast
by Tony Djordjevski 30 Apr '04

30 Apr '04

Hi, I'm using Boost 1.31.0 with VC++ 7.1 and I'm having some problems converting std::string to std::wstring and back. Here's the code that I'm trying to get to compile: std::wstring x = boost::lexical_cast<std::wstring>( std::string("this doesn't work")); std::string y = boost::lexical_cast<std::string>( std::wstring(L"neither does this")); The error I get for string to wstring: lexical_cast.hpp(150): error C2679: binary '>>' : no operator found which takes a right-hand operand of type 'std::wstring' (or there is no acceptable conversion) And the errors I get for wstring to string: lexical_cast.hpp(144): error C2679: binary '<<' : no operator found which takes a right-hand operand of type 'const std::basic_string<_Elem,_Traits,_Ax>' (or there is no acceptable conversion) with [ _Elem=wchar_t, _Traits=std::char_traits<wchar_t>, _Ax=std::allocator<wchar_t> ] lexical_cast.hpp(144): error C2228: left of '.fail' must have class/struct/union type Any ideas of what I'm doing wrong? Best Regards, Tony Djordjevski

2 1

RE: [Boost-users] Regex simple code can't compile on linux, but it can be built on windows VC6.
by Ben Hutchings 30 Apr '04

30 Apr '04

John Maddock <john(a)johnmaddock.co.uk> wrote: <snip> > The g++ linker is pretty brain-dead - the libraries have to appear > on the command line *after* the source files that use them. This is not brain-dead. It is useful to be able to control the order in which symbols are looked for since they may be defined in more than one library. It is a bit weird that -l is not placed before the file names as is the Unix convention for options, but it *isn't* an option - it is a shortcut for specifying a file in the library search path that follows the usual library name convention (lib<name>.a) and is exactly equivalent to specifying the full file name (AFAIK). Secondly, there is no g++ linker. g++ can use various Unix linkers though it is most commonly used together with the linker from GNU binutils. However, all Unix linkers should behave this way. Ben.

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Config question: BOOST_NO_INTRINSIC_WCHAR_T (Intel 7.1)
by Christopher D. Russell 30 Apr '04

30 Apr '04

Hello folks, I'm just getting around to upgrade to Boost 1_31_0 from Boost 1_30_0. I'm attempting to use 1_31_0 out-of-the-box (w/no bjam) but am confused about how to resolve problems related to native wchar_t support (or lack thereof). Some details: I'm using MSV6 with the Intel 7.1 compiler. Specifically I'm using: Intel(R) C++ Compiler for 32-bit applications, Version 7.1 Build 20030609Z I added a few #pragma messages to the config headers and have verified that config indeed seems to making the right decisions - at least at a high level: [Boost Configure: Selected Intel Compiler] [Boost Configure: Selected STLport Standard Library] [Boost Configure: Selected Win32 Platform] The specific error I encounter: d:\ENCAPSULE-EXTLIB\boost\boost_1_31_0\boost_1_31_0\boost/type_traits/is_inte gral.hpp(38): error: class "boost::is_integral<unsigned short>" has already been defined BOOST_TT_AUX_BOOL_TRAIT_CV_SPEC1(is_integral,wchar_t,true) ^ d:\ENCAPSULE-EXTLIB\boost\boost_1_31_0\boost_1_31_0\boost/type_traits/is_inte gral.hpp(38): error: class "boost::is_integral<const unsigned short>" has already been defined BOOST_TT_AUX_BOOL_TRAIT_CV_SPEC1(is_integral,wchar_t,true) ^ d:\ENCAPSULE-EXTLIB\boost\boost_1_31_0\boost_1_31_0\boost/type_traits/is_inte gral.hpp(38): error: class "boost::is_integral<volatile unsigned short>" has already been defined BOOST_TT_AUX_BOOL_TRAIT_CV_SPEC1(is_integral,wchar_t,true) ^ d:\ENCAPSULE-EXTLIB\boost\boost_1_31_0\boost_1_31_0\boost/type_traits/is_inte gral.hpp(38): error: class "boost::is_integral<const volatile unsigned short>" has already been defined BOOST_TT_AUX_BOOL_TRAIT_CV_SPEC1(is_integral,wchar_t,true) ^ ... tracked back into .../1_31_0/boost/type_traits/is_integral.hpp #ifndef BOOST_NO_INTRINSIC_WCHAR_T BOOST_TT_AUX_BOOL_TRAIT_CV_SPEC1(is_integral,wchar_t,true) #endif ... where BOOST_NO_INTRINSIC_WCHAR_T is defined in ../1_31_0/boost/config/compiler/intel.hpp // See http://aspn.activestate.com/ASPN/Mail/Message/boost/1614864 #if BOOST_INTEL_CXX_VERSION < 700 # define BOOST_NO_INTRINSIC_WCHAR_T #else // _WCHAR_T_DEFINED is the Win32 spelling // _WCHAR_T is the Linux spelling # if !defined(_WCHAR_T_DEFINED) && !defined(_WCHAR_T) # define BOOST_NO_INTRINSIC_WCHAR_T # endif #endif I read the post on ActiveState but I'm still confused. With the frequency of Intel compiler updates is it possible this particular release is not setting the expected macros correctly? If someone could give me a kick in the right direction I would appreciate it. I really want to try some of these nifty Spirit v1.8 facilities (wow Joel). - Thanks Chris

2 4

Regex simple code can't compile on linux, but it can be built on windows VC6.
by Guan Bin 30 Apr '04

30 Apr '04

Hi, the simple code is below: ____________________________________________________________________ #include <iostream> #include <string> #include "boost/regex.hpp" using namespace boost; regex expression("this is ([[:digit:]]*)"); int main(int argc, char* argv[]) { while (true) { char buf[1000]; memset(buf, 0, 1000); std::cin.getline(buf, 1000); std::string str(buf); cmatch match; if (!regex_match(str, match, expression)) { std::cout<<"Don't match"<<std::endl; continue; } for (int i = 0; i < match.size(); i++) { std::string msg; msg.assign(match[i].first, match[i].second); std::cout<<msg<<std::endl; } } return 0; } ____________________________________________________________________________________ the makefile is below ------------------------------------------------------ INCLUDE_DIR = /unzipped/boost_1_31_0/ -I/usr/local/include/stlport/ #INCLUDE_DIR = /unzipped/boost_1_31_0/ LIB_DIR = /unzipped/boost_1_31_0/libs/regex/build/gcc/ -L/usr/local/lib/ #LIB_DIR = /unzipped/boost_1_31_0/libs/regex/build/gcc/ LINK = boost_regex-gcc-1_31 -lstlport_gcc #LINK = boost_regex-gcc-1_31 FLG = -Wall all : regex_sample.o g++ regex_sample.o -L$(LIB_DIR) $(FLG) -l$(LINK) -o sample %.o : %.cpp g++ -I$(INCLUDE_DIR) -L$(LIB_DIR) $(FLG) -l$(LINK) -c $< -------------------------------------------------------------- and the error information is : ------------------------------------------------------------ [root@guanbin regex]# make g++ -I/unzipped/boost_1_31_0/ -I/usr/local/include/stlport/ -L/unzipped/boost_1_31_0/libs/regex/build/gcc/ -L/usr/local/lib/ -Wall -lboost_regex-gcc-1_31 -lstlport_gcc -c regex_sample.cpp regex_sample.cpp: In function `int main(int, char**)': regex_sample.cpp:37: warning: comparison between signed and unsigned integer expressions g++: -lboost_regex-gcc-1_31: linker input file unused because linking not done g++: -lstlport_gcc: linker input file unused because linking not done g++ regex_sample.o -L/unzipped/boost_1_31_0/libs/regex/build/gcc/ -L/usr/local/lib/ -Wall -lboost_regex-gcc-1_31 -lstlport_gcc -o sample regex_sample.o(.gnu.linkonce.t._ZN5boost9re_detail12perl_matcherIPKcN4_STL9allocatorINS_9sub_matchIS3_EEEENS_12regex_traitsIcEENS5_IcEEEC1ES3_S3_RNS_13match_resultsIS3_S8_EERKNS_14reg_expressionIcSA_SB_EENS_15regex_constants12_match_flagsE+0x51): In function `boost::re_detail::perl_matcher<char const*, _STL::allocator<boost::sub_match<char const*> >, boost::regex_traits<char>, _STL::allocator<char> >::perl_matcher[in-charge](char const*, char const*, boost::match_results<char const*, _STL::allocator<boost::sub_match<char const*> > >&, boost::reg_expression<char, boost::regex_traits<char>, _STL::allocator<char> > const&, boost::regex_constants::_match_flags)': : undefined reference to `boost::reg_expression<char, boost::regex_traits<char>, _STL::allocator<char> >::get_traits() const' regex_sample.o(.gnu.linkonce.t._ZN5boost9re_detail12perl_matcherIPKcN4_STL9allocatorINS_9sub_matchIS3_EEEENS_12regex_traitsIcEENS5_IcEEEC1ES3_S3_RNS_13match_resultsIS3_S8_EERKNS_14reg_expressionIcSA_SB_EENS_15regex_constants12_match_flagsE+0x8a): In function `boost::re_detail::perl_matcher<char const*, _STL::allocator<boost::sub_match<char const*> >, boost::regex_traits<char>, _STL::allocator<char> >::perl_matcher[in-charge](char const*, char const*, boost::match_results<char const*, _STL::allocator<boost::sub_match<char const*> > >&, boost::reg_expression<char, boost::regex_traits<char>, _STL::allocator<char> > const&, boost::regex_constants::_match_flags)': : undefined reference to `boost::reg_expression<char, boost::regex_traits<char>, _STL::allocator<char> >::empty() const' regex_sample.o(.gnu.linkonce.t._ZN5boost9re_detail12perl_matcherIPKcN4_STL9allocatorINS_9sub_matchIS3_EEEENS_12regex_traitsIcEENS5_IcEEE24estimate_max_state_countEPNS4_26random_access_iterator_tagE+0x2c): In function `boost::re_detail::perl_matcher<char const*, _STL::allocator<boost::sub_match<char const*> >, boost::regex_traits<char>, _STL::allocator<char> >::estimate_max_state_count(_STL::random_access_iterator_tag*)': : undefined reference to `boost::reg_expression<char, boost::regex_traits<char>, _STL::allocator<char> >::size() const' regex_sample.o(.gnu.linkonce.t._ZN5boost9re_detail12perl_matcherIPKcN4_STL9allocatorINS_9sub_matchIS3_EEEENS_12regex_traitsIcEENS5_IcEEE9match_impEv+0x94): In function `boost::re_detail::perl_matcher<char const*, _STL::allocator<boost::sub_match<char const*> >, boost::regex_traits<char>, _STL::allocator<char> >::match_imp()': : undefined reference to `boost::reg_expression<char, boost::regex_traits<char>, _STL::allocator<char> >::mark_count() const' regex_sample.o(.gnu.linkonce.t._ZN5boost9re_detail8access_tIcNS_12regex_traitsIcEEN4_STL9allocatorIcEEE5firstERKNS_14reg_expressionIcS3_S6_EE+0xd): In function `boost::re_detail::access_t<char, boost::regex_traits<char>, _STL::allocator<char> >::first(boost::reg_expression<char, boost::regex_traits<char>, _STL::allocator<char> > const&)': : undefined reference to `boost::reg_expression<char, boost::regex_traits<char>, _STL::allocator<char> >::first(boost::reg_expression<char, boost::regex_traits<char>, _STL::allocator<char> > const&)' regex_sample.o(.gnu.linkonce.t._ZN5boost9re_detail11raise_errorINS_12regex_traitsIcEEEEvRKT_j+0x21): In function `void boost::re_detail::raise_error<boost::regex_traits<char> >(boost::regex_traits<char> const&, unsigned)': : undefined reference to `boost::re_detail::raise_regex_exception(_STL::basic_string<char, _STL::char_traits<char>, _STL::allocator<char> > const&)' regex_sample.o(.gnu.linkonce.t._ZN5boost9re_detail8access_tIcNS_12regex_traitsIcEEN4_STL9allocatorIcEEE9can_startEcPKhh+0x24): In function `boost::re_detail::access_t<char, boost::regex_traits<char>, _STL::allocator<char> >::can_start(char, unsigned char const*, unsigned char)': : undefined reference to `boost::reg_expression<char, boost::regex_traits<char>, _STL::allocator<char> >::can_start(char, unsigned char const*, unsigned char, boost::re_detail::_narrow_type const&)' regex_sample.o(.gnu.linkonce.t._ZN5boost9re_detail16re_is_set_memberIPKccNS_12regex_traitsIcEEN4_STL9allocatorIcEEEET_S9_S9_PKNS0_11re_set_longERKNS_14reg_expressionIT0_T1_T2_EE+0x41): In function `char const* boost::re_detail::re_is_set_member<char const*, char, boost::regex_traits<char>, _STL::allocator<char> >(char const*, char const*, boost::re_detail::re_set_long const*, boost::reg_expression<char, boost::regex_traits<char>, _STL::allocator<char> > const&)': : undefined reference to `boost::reg_expression<char, boost::regex_traits<char>, _STL::allocator<char> >::get_traits() const' regex_sample.o(.gnu.linkonce.t._ZN5boost9re_detail16re_is_set_memberIPKccNS_12regex_traitsIcEEN4_STL9allocatorIcEEEET_S9_S9_PKNS0_11re_set_longERKNS_14reg_expressionIT0_T1_T2_EE+0x258): In function `char const* boost::re_detail::re_is_set_member<char const*, char, boost::regex_traits<char>, _STL::allocator<char> >(char const*, char const*, boost::re_detail::re_set_long const*, boost::reg_expression<char, boost::regex_traits<char>, _STL::allocator<char> > const&)': : undefined reference to `boost::c_regex_traits<char>::transform(_STL::basic_string<char, _STL::char_traits<char>, _STL::allocator<char> >&, _STL::basic_string<char, _STL::char_traits<char>, _STL::allocator<char> > const&)' regex_sample.o(.gnu.linkonce.t._ZN5boost9re_detail16re_is_set_memberIPKccNS_12regex_traitsIcEEN4_STL9allocatorIcEEEET_S9_S9_PKNS0_11re_set_longERKNS_14reg_expressionIT0_T1_T2_EE+0x34b): In function `char const* boost::re_detail::re_is_set_member<char const*, char, boost::regex_traits<char>, _STL::allocator<char> >(char const*, char const*, boost::re_detail::re_set_long const*, boost::reg_expression<char, boost::regex_traits<char>, _STL::allocator<char> > const&)': : undefined reference to `boost::c_regex_traits<char>::transform_primary(_STL::basic_string<char, _STL::char_traits<char>, _STL::allocator<char> >&, _STL::basic_string<char, _STL::char_traits<char>, _STL::allocator<char> > const&)' regex_sample.o(.gnu.linkonce.t._ZN5boost11basic_regexIcNS_12regex_traitsIcEEN4_STL9allocatorIcEEEC1EPKcjRKS5_+0x13): In function `boost::basic_regex<char, boost::regex_traits<char>, _STL::allocator<char> >::basic_regex[in-charge](char const*, unsigned, _STL::allocator<char> const&)': : undefined reference to `boost::reg_expression<char, boost::regex_traits<char>, _STL::allocator<char> >::reg_expression[not-in-charge](char const*, unsigned, _STL::allocator<char> const&)' regex_sample.o(.gnu.linkonce.t._ZN5boost11basic_regexIcNS_12regex_traitsIcEEN4_STL9allocatorIcEEED1Ev+0xd): In function `boost::basic_regex<char, boost::regex_traits<char>, _STL::allocator<char> >::~basic_regex [in-charge]()': : undefined reference to `boost::reg_expression<char, boost::regex_traits<char>, _STL::allocator<char> >::~reg_expression [not-in-charge]()' collect2: ld returned 1 exit status make: *** [all] Error 1 ------------------------------------------------------------------------------------- the environment is : linux redhat 9.0 gcc 3.2.2 boost_1_31_0 stlport_4_6_2 Who can help me? thanks Guan Bin gb0519(a)hotmail.com

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Problem with Boost 1.31.0 Regex for tru64cxx65
by Richard Hadsell 29 Apr '04

29 Apr '04

Having found out how to build Bjam, I have tried to build the libraries of Boost 1.31.0 for tru64cxx65. I'm only interested in Regex at the moment, so I won't bother you with the problems building other libraries. When the build gets to this point: tru64cxx65-C++-action bin/boost/libs/regex/build/libboost_regex.so/tru64cxx65/release/cregex.o it hangs. I have run into this situation with other large files, and my usual remedy is to decrease the optimization level. How can I do that? If I can't do it for just this file, I'm willing to reduce the optimization level for the entire library, or even for all libraries. (This is not a platform that I worry about performance; it's just there to support a few vestigial machines.) -- Dick Hadsell 914-259-6320 Fax: 914-259-6499 Reply-to: hadsell(a)blueskystudios.com Blue Sky Studios http://www.blueskystudios.com 44 South Broadway, White Plains, NY 10601

2 2

Cannot build bjam for tru64cxx
by Richard Hadsell 29 Apr '04

29 Apr '04

I am trying to upgrade from Boost 1.30.0 to 1.31.0. I am unable to build bjam from the source in tools/build/jam_src: 67% build.sh tru64cxx ### ### Using 'tru64cxx' toolset. ### rm -rf bootstrap.tru64cxx mkdir bootstrap.tru64cxx cc -o bootstrap.tru64cxx/jam0 command.c compile.c execnt.c execunix.c execvms.c expand.c filent.c fileos2.c fileunix.c filevms.c glob.c hash.c hdrmacro.c headers.c jam.c jambase.c jamgram.c lists.c make.c make1.c newstr.c option.c parse.c pathunix.c pathvms.c regexp.c rules.c scan.c search.c subst.c timestamp.c variable.c modules.c strings.c filesys.c builtins.c pwd.c class.c native.c modules/set.c modules/path.c modules/regex.c modules/property-set.c modules/sequence.c command.c: compile.c: [snip] modules/sequence.c: ./bootstrap.tru64cxx/jam0 -f build.jam --toolset=tru64cxx --toolset-root= clean ...found 1 target... ...updating 1 target... ...updated 1 target... ./bootstrap.tru64cxx/jam0 -f build.jam --toolset=tru64cxx --toolset-root= don't know how to make ...found 1 target... ...can't find 1 target... -- Dick Hadsell 914-259-6320 Fax: 914-259-6499 Reply-to: hadsell(a)blueskystudios.com Blue Sky Studios http://www.blueskystudios.com 44 South Broadway, White Plains, NY 10601

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Re: [Boost-users] Re: Config question: BOOST_NO_INTRINSIC_WCHAR_T(Intel7.1)
by Aleksey Gurtovoy 29 Apr '04

29 Apr '04

Christopher D. Russell writes: > Some additional information pertaining to BOOST_NO_INTRINSIC_WCHAR_T using > the Intel C++ 7.1 compiler in my MSVC 6 SP6 environment: > > Using Boost v1.31.0 + STLport v5.0-125 + Intel C++ v7.1 (I updated to build > 20030910Z) inside of MSVC 6 SP6 with a fairly recent MS Platform SDK, I > simply could not get boost/config/compiler/intel.hpp to send me down the road > to glory. In short, if you are running Intel in MSVC6 compatibility-mode and you are not compiling through bjam, you have to define BOOST_NO_INTRINSIC_WCHAR_T yourself -- either through command line or in the user config. If you are using bjam, the Intel toolset (http://tinyurl.com/2codz) does that for you. > > Inside of config/compiler/intel.hpp, _WCHAR_T_DEFINED is defined resulting in > BOOST_NO_INTRINSIC_WCHAR_T not being set. Subsequently, this results in the > compile-time error: > > boost/type_traits/is_integral.hpp(38): error: class > "boost::is_integral<unsigned short>" has already been defined > > Per "Compiler errors with Intel 7.1 and type_traits" > (http://lists.boost.org/MailArchives/boost/msg53033.php) specifically John > Maddock's reply (http://lists.boost.org/MailArchives/boost/msg53121.php) I > short-circuited the logic in config/compiler/intel.hpp and explicitly defined > BOOST_NO_INTRINSIC_WCHAR_T in config/user.hpp. This seems to work acceptably > for this project. But I'm not at all comfortable with this solution because I > really don't understand what the fundamental issue is with all this wchar_t > stuff. > > Forgive my ignorance but if, with my current working config, if I declare a > wchar_t type in my code I will get a 16-bit UCS-2 character. Correct? Having > now poured over all postings related to this subject in the archive, I have > an inkling that the root of all this stems from the way the compiler handles > type aliasing? Yes, more or less. > That is, with BOOST_NO_INTRINSIC_WCHAR_T a defined a wchar_t is actually an > alias for an unsigned int More likely 'unsigned short', but otherwise yes. > whereas in the case > !defined(BOOST_NO_INTRINSIC_WCHAR_T), the compiler treats wchar_t as an > intrinsic type? Yes. Or, rather, to be precisely clear, BOOST_NO_INTRINSIC_WCHAR_T _indicates_ to the Boost code that on the particular compiler/configuration 'wchar_t' is simply an alias for some other built-in integral type. It doesn't change the compiler's behavior. > And from this we get these template specialization errors? Yep. -- Aleksey Gurtovoy MetaCommunications Engineering

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Boost won't build
by Charles Polisher 28 Apr '04

28 Apr '04

$ pwd /BUILD_TREES/boost $ bjam "-sTOOLS=gcc" /usr/bin/locate/allyourbase.jam: Not a directory /usr/bin/locate/boost-base.jam: Not a directory /BUILD_TREES/boost/tools/build/v1/bootstrap.jam:22: in boost-build rule load-jamfiles unknown in module /BUILD_TREES/boost/boost-build.jam:16: in module scope $ gcc -v <snip> gcc version 3.3 20030226 (prerelease) (SuSE Linux) I get the same result with both the latest release (1.31.0) on sourceforge and with the CVS version. Google, the FAQ and the list archives haven't yielded up a clue. I *must* be overlooking something obvious. Help!

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RE: [Boost-users] Config question: BOOST_NO_INTRINSIC_WCHAR_T (Intel7.1)
by Ben Hutchings 28 Apr '04

28 Apr '04

Christopher D. Russell <cdr(a)encapsule.com> wrote: > I'm just getting around to upgrade to Boost 1_31_0 from Boost 1_30_0. > I'm attempting to use 1_31_0 out-of-the-box (w/no bjam) but am > confused about how to resolve problems related to native wchar_t > support (or lack thereof). <snip error messages> > ... tracked back into .../1_31_0/boost/type_traits/is_integral.hpp > > #ifndef BOOST_NO_INTRINSIC_WCHAR_T > BOOST_TT_AUX_BOOL_TRAIT_CV_SPEC1(is_integral,wchar_t,true) > #endif > > ... where BOOST_NO_INTRINSIC_WCHAR_T is defined in > ../1_31_0/boost/config/compiler/intel.hpp > > // See http://aspn.activestate.com/ASPN/Mail/Message/boost/1614864 > #if BOOST_INTEL_CXX_VERSION < 700 > # define BOOST_NO_INTRINSIC_WCHAR_T > #else > // _WCHAR_T_DEFINED is the Win32 spelling > // _WCHAR_T is the Linux spelling > # if !defined(_WCHAR_T_DEFINED) && !defined(_WCHAR_T) > # define BOOST_NO_INTRINSIC_WCHAR_T > # endif > #endif <snip> Since Intel C++ on Windows is supposed to be compatible with Visual C++ I think this should be testing _NATIVE_WCHAR_T_DEFINED and not _WCHAR_T_DEFINED. VC++ defines the latter if wchar_t is an intrinsic type *or* a type alias but it defines the former only if wchar_t is an intrinsic type. I couldn't find any detailed documentation for Intel C++ online so I don't know if it is exactly compatible in this respect.

1 0

Any one used boost with RISCOS and GCC
by dahman madani 28 Apr '04

28 Apr '04

To the community; I was wondering if anyone has experience using the boost libraries with the RISCOS platform Thanks Dahman

1 0

Problem building archive libs for mipspro
by Richard Hadsell 28 Apr '04

28 Apr '04

I am trying to upgrade from Boost 1.30.0 to 1.31.0. My main interest is in the Regex library. I was pleased to build its libraries successfully for intel-linux, both .a and .so forms, using bjam. When trying to build the libraries for mipspro, it fails to build the .a forms, because it is trying to use ranlib. The bjam system is too unfamiliar to me to debug it, so I'm hoping somebody else can give me a remedy. (Note: I built bjam from the source in tools/build/jam_src, as described in the docs.) Here is the evidence: 69% bjam "-sTOOLS=mipspro" --stagedir=stage "-sBUILD=debug release <threading>single" stage [snip] mipspro-Archive-action bin/boost/libs/regex/build/libboost_regex.a/mipspro/debug/libboost_regex-mp-d-1_31.a --- C++ prelinker: bin/boost/libs/regex/build/libboost_regex.a/mipspro/debug/c_regex_traits.o --- [snip] Ranlib bin/boost/libs/regex/build/libboost_regex.a/mipspro/debug/libboost_regex-mp-d-1_31.a /bin/sh[2]: ranlib: not found ranlib bin/boost/libs/regex/build/libboost_regex.a/mipspro/debug/libboost_regex-mp-d-1_31.a ...failed Ranlib bin/boost/libs/regex/build/libboost_regex.a/mipspro/debug/libboost_regex-mp-d-1_31.a... ...skipped <@boost!lib>libboost_regex-mp-d-1_31.a for lack of <@boost!libs!regex!build/libboost_regex.a/mipspro/debug>libboost_regex-mp-d-1_31.a... [snip] -- Dick Hadsell 914-259-6320 Fax: 914-259-6499 Reply-to: hadsell(a)blueskystudios.com Blue Sky Studios http://www.blueskystudios.com 44 South Broadway, White Plains, NY 10601

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[BGL] jweb.sty and biconnected_components.w
by Sven de Vries 25 Apr '04

25 Apr '04

Hi, tried to latex the file biconnected_components.w. But it requires a package jweb that I can not find on ctan. Where could I get that from? thanks! sven

2 1